baber/WOPTO huggingface dataset:
Patent JP-H05261814-A (JP)
Title: Stamp press process for imprinting decorative texture in thermoplastic composites
IPC: B32B27/38
Filed: 1993-01-13
Abstract: PURPOSE: To provide a method of imprinting a decorative texture such as grained one in thermoplastic composites for the use of concrete form. CONSTITUTION: This method comprises the steps of preparing a molding core by (a) loading a press with outer layers of texture substrate and an inner layer comprising a combination of an epoxy non-woven glass mat and a woven glass cloth prepreg. The press is actuated (b) at low pressure while applying heat to pregel said epoxy and then the pressure is increased to form the molding core. Molds are prepared by (c) loading a press with outer layers of said molding core and a inner layer comprising a combination of an epoxy non-woven glass mat and a woven glass cloth prepreg. The press is actuated (d) at low pressure while applying heat to pregel said epoxy and the pressure is increased to form said molds. The molds are (e) loaded into a press as outer layers with an inner layer comprising a reinforced thermoplastic composite.  The press then is actuated (f) at low pressure and elevated temperature and then the pressure is stepped up to elevated pressure. When elevated molding pressure is achieved the composite is cooled. The reinforced thermoplastic composite imprinted with the relief (g) is recovered.
Patent JP-S62165049-A (JP)
Title: Device for controlling automatic transmission
Inventor: USUI HIROKAZU
IPC: B60W10/10
Filed: 1986-01-10
Abstract: PURPOSE:To increase the reliability of a controlling device by judging whether the rate of change of each of plural parameters is above a prescribed rate of change, and giving a command that the use of the corresponding parameter be forbidden when judged above the prescribed rate of change. CONSTITUTION:A driving part C drives a solenoid valve B which is provided on an automatic transmission A, and a controlling condition detecting means E detects plural parameters for determining the action of the transmission A. And, a controlling means F determines the action of the transmission A based on the detected results of the detecting means E and outputs a control signal to the driving part C. Further, a rate of change judging means G judges whether the rate of change of each of the plural parameters is above a prescribed rate of change or not, and a means H receives the signal of the judging means G and commands the forbidding of use to the control means F when above the prescribed rate of change. Thereby, the controlling means F determines the action of the transmission A based on parameters other than the parameters the use of which is forbidden, increasing the safety and reliability of a controlling device.
Patent JP-H09192589-A (JP)
Title: Method for applying quick-drying aqueous emulsion coating material
Inventor: SUZUKI MASAYOSHI
IPC: B05D1/32
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To finish in succession coatings with different color tones at the very same day by forming an undercoat layer with the first emulsion coating material and a topcoat layer with the second aqueous emulsion coating material and forming an undercoat layer with the third aqueous emulsion coating material on the wall face on the side edge of a masking tape and applying the fourth aqueous emulsion coating material. SOLUTION: The first emulsion coating material contg. an emulsion of combined constitution and other additives contg. a crosslinking material and a pigment is directly sprayed on the wall face of a construction to form an undercoat layer and the second aqueous emulsion with a combined constitution is sprayed thereon to form a topcoat layer with a required color tone. After the topcoat layer is dried, a region fixing the side edge of a color coating is covered with a masking tape and the third aqueous emulsion coating material with a combined constitution is directly sprayed on the region of the wall face connecting to the side edge to form an undercoat layer and the fourth aqueous emulsion coating material with a combined constitution and contg. a color pigment with a different color tone from the second emulsion coating material is sprayed thereon.
Patent JP-S62162372-A (JP)
Title: Light-emitting element
Inventor: MIZUYOSHI AKIRA
IPC: H01S5/00
Filed: 1986-01-10
Abstract: PURPOSE:To obtain a light-emitting element which can effectively obtain a large gain in the vertical direction to its semiconductor substrate and has improved coupling properties with an optical fiber, by extending a long active region along the side wall of a through hole formed vertically in the semiconductor substrate and fixedly mounting an optical fiber in a recess provided on the surface of the substrate. CONSTITUTION:A substrate 2 of a compound semiconductor selected from the families III-V, II-VI and IV-VI is provided with a through hole 4, and an impurity such as Zn is diffused to produce an active region 31. An electrode 5 is provided on the rear face of the substrate 2 and an electrode 1 is provided on the side wall 41 of the hole and on a part of the rear face of the substrate 2. A recess 6 is provided on the top face of the substrate 2 above the active region 31. An optical fiber 7 is secured in the recess 6 so that the upper end of the electrode 1 provides an light emission orifice 51. The longer the vertical active region 31 is extended, the more gain can be obtained in the vertical direction. Accordingly, the substrate 2 should have as large a thickness as possible, preferably of at least 20mum. In this manner, it is possible to obtain a light-emitting element which can emit intensive light in the vertical direction and has less coupling loss with the optical fiber.
Patent JP-S5835210-A (JP)
Inventor: PURAIAN ROBAATO RIIBU
IPC: F01K25/10
Filed: 1982-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06210840-A (JP)
Title: Recording apparatus
Inventor: NAKAMURA ATSUSHI
IPC: B41J2/01
Filed: 1993-01-13
Abstract: PURPOSE:To provide a recording apparatus capable of using ink eliminating the wastefulness of a time at the time of recording. CONSTITUTION:When the power supply of a printer system containing a CPU 11, an ROM 12 storing a control program, an RAM 13 storing control data, a printer driver 15 and a printer main body 16 is closed, the CPU 11 controls the printer driver 15 to initialize the printer main body 16 and an ink residual amt. detector 18 reads the residual amt. of the ink in an ink tank 17 having a small window by a photosensor and automatically changes over a recording mode from a fine mode to a draft mode when the residual amt. of ink becomes below 20%.
Patent JP-H0637091-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMIZU MASAHIRO
IPC: H01L27/10
Filed: 1993-01-13
Abstract: PURPOSE:To provide a semiconductor device having a wiring structure which has high reliability and excellent electric characteristics. CONSTITUTION:A first silicon film 10a is formed on a metal silicide layer (e.g. a TiSi2 layer) by a physical vapor depositing method, and then a second silicon film 10 having different physical and chemical characteristics from those of the film 10a is formed on the film 10a by using a CVD method.
Patent JP-H03207495-A (JP)
Title: Operation of activated sludge
Inventor: MATSUMURA SUSUMU
IPC: C02F3/12
Filed: 1990-01-11
Abstract: PURPOSE:To maintain the activity of activated sludge bacteria and to facilitate the sepn. from cleaned and treated water as well as to suppress the generation of bulking so as to allow a stable operation by allowing oil coke to exist in an aeration tank of activated sludge equipment. CONSTITUTION:The oil coke is made to exist in the aeration tank of the activated sludge equipment, by which the waste water cleaning equipment is stably operated. If the oil coke is added to the tank, the oil coke is suspended by aeration and the sludge bacteria stick on the surfaces thereof. Active propagation is then executed. This oil coke is settled and separated together with the excess sludge in a settling tank. The coke is charged after dehydration into a coke furnace or is blown into a blast furnace, etc., so as to be effectively used as the substitute for powder coal. The oil coke is the residues of recovery after the pyrolysis in a coking device for asphalt, pitch, etc., which are the reduced pressure residual oils in a petroleum refining process. Such oil coke is dark blown, hard and porous.
Patent JP-H02184352-A (JP)
Title: Trommel type wood shavings grinder
Inventor: AKITA YASUSHI
IPC: B02C13/13
Filed: 1989-01-10
Abstract: PURPOSE:To continuously grind wood shavings by introducing wood shavings from an introduction port and rotating a cylindrical screen and grinding wood shavings by percussion of a plurality of hammers and chain type scrapers fitted to a main shaft and collecting the ground wood shavings in a hopper. CONSTITUTION:Bearings 6 are symmetrically fixed to the upper both ends of a frame 2 and a main shaft 5 is passed therethrough. The vertical center of a cylindrical screen 1 consisting of the cylindrical screen blocks is passed through the main shaft 5. Both hammers 13 and chain type scrapers 15 are alternately stuck to the main shaft 5 at the proper intervals and also a cylindrical screen driving wheel 11 is fitted to the end part of the obliquely ascending side of the cylindrical screen 1 and engaged with a motor 10 for the cylindrical screen. An introduction port 4 is formed adjacently thereto and a discharge port 19 is fitted to the symmetrical side and a hopper 3 is provided to the lower side of the screen 1. Further capsular fine holes 14 are bored through the screen 1 vertically and horizontally in an oblique go board shape and a driving pulley 7 of the terminal of the main shaft 5 is connected to a motor pulley 8 of a motor 9 for the main shaft.
Patent JP-S58124755-A (JP)
Inventor: YURUGEN HOTSUKAA
IPC: C07C253/00
Filed: 1983-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59128819-A (JP)
Title: Edge trigger flip-flop circuit
Inventor: KANAMORI KIMINORI
IPC: H03K3/037
Filed: 1983-01-14
Abstract: PURPOSE:To reduce remarkably the number of elements and to quicken the operating speed by waveform-shaping a clock signal to obtain an edge trigger FF fast in the operating speed with less number of elements. CONSTITUTION:The driving capacity of an inverter 22 is made smaller so as to change an output point 24 freely through a transmission gate 20 from an input terminal D. A gate 20 of this circuit is turned off when the clock C is at L or H and the circuit is in holding state by the closed loop of inverters 21, 22. When a waveform shaping circuit of the clock generates a pulse having a pulse width of (t) at the leading edge of the input C, the gate 20 is turned on at a time of the pulse width (t) and a data at the input terminal D for the time (t) is written in a holding circuit comprising the inverters 21, 22. Thus, the number of elements is reduced remarkably less than that of a conventional circuit and it is very effective to high circuit integration and high speed.
Patent JP-S62162605-A (JP)
Title: Ozonizer
Inventor: MORIGUCHI ZENTA
IPC: C01B13/11
Filed: 1986-01-14
Abstract: PURPOSE:To enlarge ozone generating gap area and to contrive to simplify cooling method, by setting ring-shaped ozone generating gas in a inner and an outer two layers in a cylindrical ozonizer, connecting an inside electrode to an outside electrode at equipotential. CONSTITUTION:Raw material air is separately passed through ozone generating gaps 4 and 10 of an inner and an outer two layers as shown by arrows a and b. In the ozone generating gaps, namely, the gap 4 between an outside electrode 1 and a middle electrode and the gap 10 between the middle electrode 9 and an inside electrode 3, silentless discharge is carried out by impressing D.C. high voltage by an outside transformer to the middle electrode 9. therefore, the raw material air is ozonized and taken out. The inside electrode 3 is con nected to the outside electrode 1 through a piping 11 and a conductive material 12 at equipotential. Consequently, cooling water 6 for the outside electrode 1 is directly introduced to the inside electrode without providing electrical insulation. Therefore, water cooling can be carried out from the inside and outside, cooling efficiency is high and electric powder of large capacity can be introduced.
Patent JP-S58121011-A (JP)
Title: Wide angle zoom lens
Inventor: KATOU MASATAKE
IPC: G02B1/04
Filed: 1982-01-13
Abstract: PURPOSE:To obtain a highly efficient and compact lens system, by using a plastic lens having an aspherical surface, in a lens system which varies magnification by changing an interval between the first lens group having negative refractive power and the second lens group having positive refractive power. CONSTITUTION:The first lens group having negative refractive power consists of a negative meniscus lens whose convex surface has been faced to an object side, an aspherical lens which consists of plastic and has small refractive power, a negative meniscus lens whose convex surface has been faced to the object side, and a positive meniscus lens whose convex surface has been faced to the object side, the front-element diameter is made small by using a negative lens for the first lens, and the spherical aberration of the telephoto side by using a positive meniscus lens for the final lens of the first lens group. In order to correct distortion at the wide angle side, a plastic aspherical lens whose refractive power is small is used, and also various aberrations are corrected by limiting four numerical values.
Patent JP-H07209470-A (JP)
Title: Decay heat removing device for fast reactor
Inventor: KASAHARA FUMIO
IPC: G21C15/12
Filed: 1994-01-20
Abstract: PURPOSE:To avoid the freezing of secondary sodium in a heat transfer pipe in an air cooler, ensure the flow of the secondary sodium, and keep heat eliminating function. CONSTITUTION:A lower header 19 is connected to the lower end of a heat transfer pipe 12, and a descending pipe 10 is connected to the downstream side secondary sodium outlet port of the lower header 19. Heat transfer pipe headers 21a, 21b are connected to the upstream side heat transfer pipes 12a, 12b of the lower header 19, and bypass pipes 22a, 22b are connected between the heat transfer pipe headers 21, 21b and the descending pipe 10. The bypass pipes 22a, 22b has stop valves 23a, 23b, and heaters 24a, 24b are wound on the bypass pipes between the stop valves 23a, 23b and the descending pipe 10.
Patent JP-H10194856-A (JP)
Title: Ceramic composite material and its parts
Inventor: HIRATA HIDEYUKI
IPC: C04B35/565
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic composite material capable of enhancing the strength of the entire material while making use of the advantage of the increase of crack propagation resistance in the case of combination with fibers by combining fibers having higher elasticity than a ceramic matrix with fibers having lower elasticity than the ceramic matrix and arranging them in the ceramic matrix. SOLUTION: This ceramic composite material consists of a ceramic matrix 1 and ceramic fibers 2 arranged in the matrix 1. The ceramic fibers 2 are fibers 3 having a higher elasticity than the ceramic matrix 1 and fibers 4 having a lower elasticity than the matrix 1. The higher elasticity fibers 3 are preferably long SiC fibers whose compsn. is considered to be the stoichiometric compsn. of SiC or long SiC fibers formed by CVD using carbon as a core material. The lower elasticity fibers are preferably long Si-C-O fibers or long Si-C fibers.
Patent JP-H10200228-A (JP)
Title: Thin circuit board and contactless ic card using the same
Inventor: MURASAWA YASUHIRO
IPC: G06K19/07
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To simplify the electric conductive bond between both surfaces of an insulation film, by providing a second connections at a part of a circuit pattern on one surface of the film corresponding to a first connections on the other surface of the film; the second connections being adhered to the first ones through a plurality of electrically conductive parts. SOLUTION: Coiled circuit patterns 3 and ICs 4 are formed and connected on both surfaces of a circuit board 5. Connections 1 are provided at a part of the pattern 3, one of them is disposed near the center of a coil and connected to the coil, and another is connected to the IC 4. On the connections 1 electric conductors 2 to be electrically bounded to the connections at the back surface are provided and laid like the 5 spots on a die, corresponding to the five electric conductors 2 per connection 1. The connections 1 and 2 are aligned and pressed and ultrasonic wave is applied. For the front-back connection, the heat and press bonding method may be used.
Patent JP-H09192771-A (JP)
Title: Die block
Inventor: AKAMATSU KENICHI
IPC: B21J13/02
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent seizure between a die block and a die. SOLUTION: An oil groove 20 is formed on the inside surface of a sleeve 2 by providing a die mounting hole 10 larger than the outside diameter of the die in a position where a die for forging and cold extrusion is held, to insert the sleeve 2 into the hole 10. Or, in a die block, the die mounting hole 10 in which the die for forging and cold extrusion is insertably detachably and closely fit, is provided, and the oil groove 20 is formed directly on the hole surface of the hole.
Patent JP-H06212150-A (JP)
Title: Organic electroluminescent element
Inventor: ENOKIDA TOSHIO
IPC: H05B33/12
Filed: 1993-01-14
Abstract: PURPOSE:To improve luminous intensity and also stability in repeated use by forming a phosphor layer contg. a specific compd. between a pair of electrodes. CONSTITUTION:Between a pair of electrodes 2 and 6 formed on a substrate 1 is formed a phosphor layer 4 which contains a compd. of the formula (wherein R<1> to R<6> are each H or a halogen, cyano, nitro, amino, dialkylamino, diphenylamino, hydroxyl, alkoxy, mercapto, siloxy, acyl, cycloalkyl, carboxyl, sulfo, (un)substituted aliph. hydrocarbon, (un)substituted arom. heterocyclic, arom., heteroatoms-contg. arom., or heterocyclic group provided each of R<1> to R<6> may be substd., may combine with each other to form an arom. or heterocyclic ring, and may form a complex with a metal; and n is a positive integer), if necessary together with a luminescent substance, a luminescent auxiliary, a hole transport substance, and an electron transport substance.
Patent JP-H07205362-A (JP)
Title: Surface coating member excellent in wear resistance
Inventor: HASHIMOTO YASUHISA
IPC: B23P15/28
Filed: 1994-01-21
Abstract: PURPOSE:To provide surface coating member suitable for employing as cutting tool and the like, which can be formed by PVD method on the surface of base metal under the condition that the characteristics of the base metal are maintained and has rigid film having not only wear resistance but also toughness. CONSTITUTION:The rigid film provided on the surface of base metal is produced by continuously changing composition made of the nitride, oxide, carbide, carbonitride or boride of two or more kinds of elements selected from the group consisting of group IVa, Va and VIa metal elements and A and Si elements by the period of 0.4-50nm in the combination as indicated in the figure so as to form the film having the whole thickness of 0.5-10mum. The film has large strain and displays excellent wear resistance and toughness.
Patent JP-H01184830-A (JP)
Title: Dry etching process
Inventor: TANNO MASUO
IPC: H01L21/3065
Filed: 1988-01-13
Abstract: PURPOSE:To accelerate the etching rate of a ZnS film while augmenting the selection ratio of resist by adopting a compound containing methyl radical as an etching gas in the dry etching process of the ZnS film. CONSTITUTION:A ZnS film is processed by ion or radical generated by discharging a gas of a compound containing a methyl radical. The compound containing the methyl radical is CH3OH. Thus, the reaction product is Zn(CH3)2 having a boiling point of 46 deg.C, since the steam pressure is high, the etching rate of ZnS film is accelerated. Through these procedures, the etching rate of the ZnS film can be accelerated to augment the selection ratio of resist.
Patent JP-H11204720-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUKUI YASUKI
IPC: H01L23/48
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for stacking semiconductor chips with CSP structure even in a stacked package. SOLUTION: A semiconductor chip 1 formed by sticking a heat pressing sheet to the back of a water where a desired circuit is formed on the surface and dicing it is loaded on an insulating substrate 3, where a wiring layer 4 is formed and mounting outer terminals 10 which are electrically connected to the wiring layer 4 through holes 11 on the back by making a circuit forming face upward. The semiconductor chip 2 formed by sticking the heat pressing sheet on the back the wafer where the circuit is formed on the surface and dicing it is mounted on the circuit forming face of the semiconductor chip 1. The semiconductor chips 1 and 2 are connected to the electrode part of the wiring layer 4 by using wires 8. The semiconductor chips 1 and 2 and the wires 8 are resin-sealed.
Patent JP-S59134190-A (JP)
Inventor: MASUDA HIROSHI
IPC: B65F5/00
Filed: 1983-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03210058-A (JP)
Title: Diagnostic device for egr device
Inventor: SAWAMOTO KUNIAKI
IPC: F02M25/07
Filed: 1990-01-12
Abstract: PURPOSE:To correctly diagnose the performance deterioration of an EGR device without impairing the operation by determining the step response of the EGR device with the correlation method superposing the fine pseudo irregular signal, and diagnosing the performance deterioration of the EGR device. CONSTITUTION:The periodic fine pseudo irregular signal from a generating device 27 is superposed by a superposing means 28 on the basic EGR rate control valve calculated by a calculating means 23, and it is outputted to an actuator 25 via an output means 24 to drive an EGR control valve 26. The mutual correlation function between the pseudo irregular signal and the deterioration- related output detected by a detecting means 29, e.g. the downstream temperature of the EGR control valve 26, is calculated by a calculating means 30, the impulse response is determined by a calculating means 31, the step response is determined by a calculating means 32, whether the performance deterioration of an EGR device occurs is judged by a judging means 33, and the judged result is outputted. The performance deterioration of the EGR device can be correctly diagnosed for a safe operation.
Patent JP-H01180970-A (JP)
Title: Vacuum surface treatment device
Inventor: OMI TADAHIRO
IPC: H01L29/47
Filed: 1988-01-13
Abstract: PURPOSE:To execute a vacuum surface treatment at a low temp. without damaging a sample held on a sample holder in a vacuum chamber by projecting ions to the surface of the sample without depositing thin films at all thereon and controlling the kinetic energy of the ions to a required value. CONSTITUTION:Ar, etc., are supplied into the vacuum chamber 101 from a gas supplying device 103 and are maintained under a prescribed pressure by a vacuum device 102. The sample 108 such as wafer held on the sample holder 109 and a target 118 held on a target holder 117 are disposed to face each other in this vacuum chamber 101. Potential is impressed by an RF power supply 113a to the sample 108 in the above-mentioned vacuum surface treatment device and plasma ions are projected to the surface thereof. Further, the above- mentioned potential is controlled to make the kinetic energy of the incident ions kept at <=30eV. The absorbed materials, oxide films, etc., on the surface of the sample 108 are thereby removed without damaging the sample. The target 118 is in succession sputtered, by which the thin film is formed on the sample 108 surface without reoxidizing said surface.